I have upgraded to version 5.0.4. Which seems to have broken my events manager set up.
The Events disply as expected on the events page on the site.
However when I click on a specific event I am taken to a page that is title the same as the event, but the copy says "No event". The page also look like it is under the news section of my site as well....

Does anybody have any ideas what is going on?
I have tried disabling the titel re-writing..
I have tried changing the querie line in the upgrade.php file...

I'm not an expert but I had the same problem and I kind of patched it this way:

1) Create an event-single template (if you don't already have one) copying the event-single.php from the events-manager/templates/templates folder to yourtheme/plugins/events-manager/templates folder (if you don't have this folder, create it). This way you can tweak the event-single.php file without changing the original, so if it fails, you just can delete it.

2) Find the line that says:

if( $EM_Event->status == 1 ){

and replace it for

if( $EM_Event->status != 1 ){

Don't know why the status item doesn't work well (I've checked in my DB and it exists, and its value is 1).